how did wegener explain the fact that mesosaurus fossils, an ancient freshwater reptile, showed up on…

how did wegener explain the fact that mesosaurus fossils, an ancient freshwater reptile, showed up on different continents?\nthe fossils were moved by humans\nthe fossils must be of different species\nthe mesosaurus swam between the two continents\nthe continents were at one time joined together

how did wegener explain the fact that mesosaurus fossils, an ancient freshwater reptile, showed up on different continents?\nthe fossils were moved by humans\nthe fossils must be of different species\nthe mesosaurus swam between the two continents\nthe continents were at one time joined together

Answer

Brief Explanations:

Alfred Wegener proposed the theory of continental drift. He believed that the presence of Mesosaurus fossils on different continents was evidence that the continents were once joined together. Mesosaurus was a freshwater reptile and it would have been impossible for it to swim across wide ocean basins. So, the continents must have been connected in the past.

Answer:

The continents were at one time joined together.